EP3837730A4 - Électrodes métalliques en zinc protégées et procédés pour cellules et batteries au zinc rechargeables - Google Patents

Électrodes métalliques en zinc protégées et procédés pour cellules et batteries au zinc rechargeables Download PDF

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Publication number
EP3837730A4
EP3837730A4 EP19850212.2A EP19850212A EP3837730A4 EP 3837730 A4 EP3837730 A4 EP 3837730A4 EP 19850212 A EP19850212 A EP 19850212A EP 3837730 A4 EP3837730 A4 EP 3837730A4
Authority
EP
European Patent Office
Prior art keywords
zinc
batteries
methods
metal electrodes
protected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19850212.2A
Other languages
German (de)
English (en)
Other versions
EP3837730A1 (fr
Inventor
Brian D. Adams
Marine B. CUISINIER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salient Energy Inc
Original Assignee
Salient Energy Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salient Energy Inc filed Critical Salient Energy Inc
Publication of EP3837730A1 publication Critical patent/EP3837730A1/fr
Publication of EP3837730A4 publication Critical patent/EP3837730A4/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0419—Methods of deposition of the material involving spraying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
EP19850212.2A 2018-08-14 2019-08-14 Électrodes métalliques en zinc protégées et procédés pour cellules et batteries au zinc rechargeables Pending EP3837730A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862718712P 2018-08-14 2018-08-14
PCT/CA2019/051110 WO2020034035A1 (fr) 2018-08-14 2019-08-14 Électrodes métalliques en zinc protégées et procédés pour cellules et batteries au zinc rechargeables

Publications (2)

Publication Number Publication Date
EP3837730A1 EP3837730A1 (fr) 2021-06-23
EP3837730A4 true EP3837730A4 (fr) 2022-05-11

Family

ID=69524603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850212.2A Pending EP3837730A4 (fr) 2018-08-14 2019-08-14 Électrodes métalliques en zinc protégées et procédés pour cellules et batteries au zinc rechargeables

Country Status (6)

Country Link
US (1) US20210320295A1 (fr)
EP (1) EP3837730A4 (fr)
KR (1) KR20210035302A (fr)
CN (1) CN112805853A (fr)
BR (1) BR112021002799A2 (fr)
WO (1) WO2020034035A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111584876B (zh) * 2020-06-02 2023-09-12 未名电池科技(深圳)有限公司 一种金属负极及其应用
CN112864390B (zh) * 2021-01-27 2023-07-25 广州倬粤电能科技有限公司 一种锌锰电池用负极材料及其制备方法
US20220246920A1 (en) * 2021-01-29 2022-08-04 Hunt Energy Enterprises, L.L.C. Anode for zn-based batteries
KR102598835B1 (ko) * 2021-04-22 2023-11-08 성균관대학교산학협력단 인공계면층이 형성된 아연 금속 전극 및 그 제조 방법
WO2023150204A2 (fr) * 2022-02-02 2023-08-10 Georgia Tech Research Corporation Matériau hôte pour anodes de zinc rechargeables dans des batteries aqueuses
CN114552029A (zh) * 2022-02-12 2022-05-27 烟台大学 一种用于长寿命锌碘电池的沸石基离子交换涂层
CN114899349B (zh) * 2022-05-05 2023-03-21 电子科技大学 一种锌离子电池负极锌改性抑制锌枝晶生长的方法
CN115084420A (zh) * 2022-07-19 2022-09-20 中科南京绿色制造产业创新研究院 一种铁柱撑蒙脱土电极保护材料及其制备方法与应用
CN115312685A (zh) * 2022-08-29 2022-11-08 郑州大学 一种水系锌离子电池金属锌负极的保护层及其金属锌负极的制备方法
CN116666638B (zh) * 2023-07-24 2024-01-23 首都师范大学 一种水系锌离子二次电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150236322A1 (en) * 2014-02-19 2015-08-20 Sion Power Corporation Electrode protection using electrolyte-inhibiting ion conductor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728489A (en) * 1996-12-12 1998-03-17 Valence Technology, Inc. Polymer electrolytes containing lithiated zeolite
KR100344686B1 (ko) * 1997-02-28 2002-07-25 아사히 가세이 가부시키가이샤 비수계 2차 전지 및 그의 제조 방법
US8501351B2 (en) * 2009-05-18 2013-08-06 Powergenix Systems, Inc. Pasted zinc electrode for rechargeable nickel-zinc batteries
WO2017019163A1 (fr) * 2015-07-28 2017-02-02 Seeo, Inc. Batteries au lithium à électrolyte multi-phase

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150236322A1 (en) * 2014-02-19 2015-08-20 Sion Power Corporation Electrode protection using electrolyte-inhibiting ion conductor

Also Published As

Publication number Publication date
WO2020034035A1 (fr) 2020-02-20
EP3837730A1 (fr) 2021-06-23
BR112021002799A2 (pt) 2021-05-04
CN112805853A (zh) 2021-05-14
KR20210035302A (ko) 2021-03-31
US20210320295A1 (en) 2021-10-14

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